UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFT4n0Xj45pfCP56yccmCs9EuT2O7x1NlpXA+UR3veU=' 
WHERE 
  key_id = '0747fd4b1bcffb357612fd0d58515a811131ea429cb76d3af90665e164440326' 
  AND (
    token = 'HFT4n0Xj45pfCP56yccmCs9EuT2O7x1NlpXA+UR3veU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )